This kit is made up of 6set of double tweeter ceiling speaker and 5 zones 150 watts pa power amplifier
speaker details
double tweeter ceiling speaker with 3.5” passive radiator woofer design
ultra-thin speaker versatile for various pa and bgm
description:
power rms:20w 8ohms
power peak: 40w
spl( 1w/1m): 88db
max spl@ 1m: 101db
freq.response: 100hz-20khz
installation: inceiling
enclosure material: abs
weight: 1.1kg
finish: white
cutout size: dia 190mm
product size: diameter 223x85mm(h)
speakers: 1"x2 (treble)
3.5"*1(bass) passive radiator*1
amplifier details,
5 zones 150 watts pa power amplifier .
product features
■two-way/three-way microphone, three-way line input
■with bluetooth, fm radio
■support sd card, usb interface
■insert emergency broadcasts
brand name: sdd
model
l-2150
output
150w
voltage
110v-220v